package moe.nea.firmament.compat.rei.recipes

import io.github.moulberry.repo.data.NEUCraftingRecipe
import io.github.moulberry.repo.data.NEUIngredient
import me.shedaniel.math.Point
import me.shedaniel.math.Rectangle
import me.shedaniel.rei.api.client.gui.Renderer
import me.shedaniel.rei.api.client.gui.widgets.Widget
import me.shedaniel.rei.api.client.gui.widgets.Widgets
import me.shedaniel.rei.api.client.registry.display.DisplayCategory
import me.shedaniel.rei.api.common.category.CategoryIdentifier
import me.shedaniel.rei.api.common.display.Display
import me.shedaniel.rei.api.common.display.DisplaySerializer
import me.shedaniel.rei.api.common.util.EntryStacks
import net.minecraft.block.Blocks
import net.minecraft.text.Text
import moe.nea.firmament.Firmament
import moe.nea.firmament.compat.rei.SBItemEntryDefinition
import moe.nea.firmament.repo.SBItemStack

class SBCraftingRecipe(override val neuRecipe: NEUCraftingRecipe) : SBRecipe() {
	override fun getCategoryIdentifier(): CategoryIdentifier<*> = Category.catIdentifier

	object Category : DisplayCategory<SBCraftingRecipe> {
		val catIdentifier = CategoryIdentifier.of<SBCraftingRecipe>(Firmament.MOD_ID, "crafting_recipe")
		override fun getCategoryIdentifier(): CategoryIdentifier<out SBCraftingRecipe> = catIdentifier

		override fun getTitle(): Text = Text.literal("SkyBlock Crafting")

		override fun getIcon(): Renderer = SBItemEntryDefinition.getPassthrough(Blocks.CRAFTING_TABLE)
		override fun setupDisplay(display: SBCraftingRecipe, bounds: Rectangle): List<Widget> {
			val point = Point(bounds.centerX - 58, bounds.centerY - 27)
			return buildList {
				add(Widgets.createRecipeBase(bounds))
				add(Widgets.createArrow(Point(point.x + 60, point.y + 18)))
				add(Widgets.createResultSlotBackground(Point(point.x + 95, point.y + 19)))
				for (i in 0 until 3) {
					for (j in 0 until 3) {
						val slot = Widgets.createSlot(Point(point.x + 1 + i * 18, point.y + 1 + j * 18)).markInput()
						add(slot)
						val item = display.neuRecipe.inputs[i + j * 3]
						if (item == NEUIngredient.SENTINEL_EMPTY) continue
						slot.entry(SBItemEntryDefinition.getEntry(item))
					}
				}
				add(
					Widgets.createSlot(Point(point.x + 95, point.y + 19))
						.entry(SBItemEntryDefinition.getEntry(display.neuRecipe.output))
						.disableBackground().markOutput()
				)
			}
		}

	}

}
